def application(environ, start_response):
content_length = int(environ.get('CONTENT_LENGTH', 0))
body = bytes(environ['wsgi.input'].read(content_length))
start_response(
'200',
[
('Content-Type', environ.get('CONTENT_TYPE')),
('Content-Length', str(len(body))),
('Request-Method', environ.get('REQUEST_METHOD')),
('Request-Uri', environ.get('REQUEST_URI')),
('Http-Host', environ.get('HTTP_HOST')),
('Server-Protocol', environ.get('SERVER_PROTOCOL')),
('Server-Software', environ.get('SERVER_SOFTWARE')),
('Custom-Header', environ.get('HTTP_CUSTOM_HEADER')),
('Wsgi-Version', str(environ['wsgi.version'])),
('Wsgi-Url-Scheme', environ['wsgi.url_scheme']),
('Wsgi-Multithread', str(environ['wsgi.multithread'])),
('Wsgi-Multiprocess', str(environ['wsgi.multiprocess'])),
('Wsgi-Run-Once', str(environ['wsgi.run_once'])),
],
)
return [body]